JD Tech

Jul 27, 2018 · Artificial Intelligence

Insights into JD DingDong Smart Speaker: Speech Recognition, Custom Wake Words, and Natural Language Understanding

The article interviews JD DingDong's chief scientist to detail the speaker's three‑year evolution, covering microphone‑array technology, advanced Chinese speech recognition, custom wake‑word solutions, integrated NLU methods, product‑technology trade‑offs, and future directions for the AI‑driven smart speaker.